CN218201778U - A prefabricated building wall panel hoisting device - Google Patents

Abstract

The utility model discloses an assembled building wall panel hoisting device, which comprises a transfer car and a hoisting assembly. A counterweight is arranged above the transfer car, and a support frame is vertically installed on the left top of the transfer car. The support The right side of the frame is slidingly provided with a lifting plate, and the hoisting assembly for fixing and clamping the building wall panels is installed on the left end of the lifting plate. The hoisting assembly includes a driving motor, a lifting screw, a lifting block, a telescopic rod, a load Rod and clamp block, the bottom output shaft of the drive motor is fixed with a lifting screw, and the end of the lifting screw is threaded with a lifting block, and the two sides of the lifting block are rotated with telescopic rods. The prefabricated building wall panel hoisting device adopts the mutual cooperation between multiple components, which can not only prevent the building wall panel from slipping during hoisting, but also control the clamping block to open and reset to both sides, and can also maintain the stability after lifting. The corners of the building wall panels are protected.

Description

A prefabricated building wall panel hoisting device

technical field

The utility model relates to the technical field of building construction, in particular to an assembled building wall board hoisting device.

Background technique

Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. Reliable connections are assembled and installed on site.

For example, the application number: CN202122232999.0, the utility model discloses a prefabricated building wallboard hoisting device, including a bottom plate, the left side of the top of the bottom plate is fixedly connected with a lifting frame, and the top of the inner cavity of the lifting frame is fixedly connected with a The first motor, the output end of the first motor is fixedly connected with a screw, the bottom of the screw is movably connected with the lifting frame through a bearing, and the surface of the screw is screwed with the first screw block and the second screw in turn from top to bottom. screw block. The utility model is equipped with a bottom plate, a sucker, a moving rod, a rotating frame, a lifting frame, a power supply compartment, a cross bar, a screw, a first screw block, a second screw block, a first motor, a mounting block, a rotating rod, a second motor and a storage battery. , can make the device achieve the function of fast and convenient operation, and solve the problem that in the installation process of the existing prefabricated building wall panels, the manual handling and installation of the staff is time-consuming and laborious, the operation is labor-intensive, and more staff are required to work on site. It is not conducive to the rapid progress of construction production work.

The prefabricated building wall panel hoisting device similar to the above-mentioned application still has the following deficiencies:

The existing prefabricated building wall panel hoisting device is not firmly fixed during use, causing the building wall panel to slip off and be damaged from the hoisting device, which affects the later use.

Therefore, in view of this, the existing structure and defects are studied and improved, and a prefabricated building wall panel hoisting device is proposed, in order to achieve the purpose of having more practical value.

Utility model content

The purpose of this utility model is to provide a prefabricated building wallboard hoisting device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a prefabricated building wall panel hoisting device, including a transfer vehicle and a hoisting assembly, a counterweight is arranged above the transfer vehicle, and the top of the left side of the transfer vehicle is vertical A support frame is installed, and the right side of the support frame is slidably provided with a lifting plate, and the hoisting assembly for fixing and clamping the building wall panels is installed on the left end of the lifting plate, and the hoisting assembly includes a driving motor, a lifting screw , a lifting block, a telescopic rod, a loading rod and a clamping block, a lifting screw is fixedly installed on the bottom output shaft of the drive motor, and a lifting block is threadedly connected to the end of the lifting screw, and a telescopic rod is arranged on both sides of the lifting block , and the end of the telescoping rod is rotatably connected with a loading rod, the top of the loading rod is rotatably connected with the lifting plate, and the end of the load rod is rotatably connected with a clamp block.

Further, a sleeve is installed at the front end of the clamping block, and a limit rod is slidably arranged inside the sleeve.

Further, a support spring is sheathed in the middle of the limit rod, and both ends of the support spring are respectively fixedly connected to the sleeve.

Further, a load block is fixedly installed on the right side of the lifting plate, and a lifting screw is threaded in the middle of the load block.

Further, a lifting motor is installed on the top of the lifting screw, and the bottom of the lifting motor is fixed to the support frame.

Further, both sides of the transfer vehicle are provided with threaded sleeves, and the inside of the threaded sleeves is threadedly connected with a supporting threaded rod.

Further, a soft rubber pad is laid inside the clamp block, and the whole soft rubber pad is arranged in an L shape.

The utility model provides an assembled building wall panel hoisting device, which has the following beneficial effects: the assembled building wall panel hoisting device adopts a plurality of components to cooperate with each other to prevent the building wall panel from slipping during hoisting At the same time, it can also control the opening and reset of the clamping blocks to both sides, and can also protect the corners of the hoisted building wall panels.

1. Through the setting of the hoisting component, the utility model makes the lifting screw installed at the bottom of the drive motor control rotate, and makes the lifting screw control the lifting block set at the bottom to rise, and then pull the telescopic rod and the end of the telescopic rod set on both sides through the lifting block The connected load bar moves to the inside, and then the end of the load bar controls the rotation of the connected clamp block to move inward along the limit bar and clamp and fix the four corners of the prefabricated building wall panel, while the L-shaped inside of the clamp block The groove can prevent the assembled building wall panels from moving, thereby achieving the purpose of preventing the building wall panels from slipping during hoisting.

2. The utility model cooperates with the setting of the support spring through the limit rod, so that the clamp block can move inward or outward smoothly through the sleeve fixed at the front end and the limit rod sliding inside it, and the support set in the middle of the limit rod The spring can push the clamping block to move to both sides when the lifting block moves down and resets, which is convenient for the next clamping of the prefabricated building wall panel and improves the working efficiency.

3. The utility model makes the soft rubber pad completely fit the shape of the inner wall of the clamping block through the setting of the soft rubber pad, which enables the soft rubber pad to wrap the corners of the wall board when the wallboard is installed inside the clamping block , prevent the wallboard from directly contacting the clamp block, and improve the friction between the clamp block and the wallboard, as well as the stability of the wallboard during transfer.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a transfer vehicle of a prefabricated building wall panel hoisting device of the present invention;

Fig. 2 is a structural schematic diagram of a hoisting assembly of a prefabricated building wall panel hoisting device of the present invention;

Fig. 3 is a three-dimensional structural schematic diagram of an arc clamping block of a prefabricated building wall panel hoisting device of the present invention;

Fig. 4 is a schematic diagram of the connection structure between the limit rod and the supporting spring of an assembled building wallboard hoisting device of the present invention;

Fig. 5 is a schematic diagram of the connection structure between the lifting plate and the lifting motor of a prefabricated building wall panel hoisting device of the present invention.

In the figure: 1, transfer vehicle; 2, counterweight block; 3, support frame; 4, lifting plate; 5, lifting assembly; 501, driving motor; 502, lifting screw; 503, lifting block; 504, telescopic rod; , loading rod; 506, clip block; 6, sleeve; 7, limit rod; 8, support spring; 9, load block; 10, lifting screw; 11, lifting motor; 12, threaded sleeve; 13, supporting threaded rod ; 14, soft rubber pad.

detailed description

As shown in Figure 1-2, a prefabricated building wall panel hoisting device includes a transfer vehicle 1 and a hoisting assembly 5. A counterweight 2 is arranged on the top of the transfer vehicle 1, and the left top of the transfer vehicle 1 is vertically installed with The support frame 3, the right side of the support frame 3 is slidingly provided with a lifting plate 4, and the hoisting assembly 5 for fixing and clamping the building wallboard is installed on the left end of the lifting plate 4. The hoisting assembly 5 includes a driving motor 501, a lifting screw 502 , lifting block 503, telescopic rod 504, loading rod 505 and clamping block 506, the bottom output shaft of drive motor 501 is fixedly installed with lifting screw 502, and the end of lifting screw 502 is threadedly connected with lifting block 503, lifting block 503 both sides A telescopic rod 504 is provided for rotation, and the end of the telescopic rod 504 is rotatably connected with a loading rod 505. A load block 9 is fixedly installed on the side, and the middle part of the load block 9 is threadedly connected with a lifting screw 10, and a lifting motor 11 is installed on the top of the lifting screw 10, and the bottom of the lifting motor 11 is fixed with the support frame 3, and the two sides of the transfer vehicle 1 are set There is a threaded sleeve 12, and the inner thread of the threaded sleeve 12 is connected with a supporting threaded rod 13, and the bottom of the driving motor 501 is equipped with a lifting screw 502 to rotate, and the lifting screw 502 controls the lifting block 503 provided at the bottom to rise, and then passes through the lifting block. 503 pulls the telescopic rod 504 provided on both sides and the loading rod 505 connected to the end of the telescopic rod 504 to move inwardly, and then the clamping block 506 connected to the end is controlled by the loading rod 505 to move inward along the limit rod 7 and move inward to the prefabricated building. The four corners of the wall panels are clamped and fixed, and the L-shaped groove inside the clamp block 506 can prevent the assembled building wall panels from moving, thereby achieving the purpose of preventing the building wall panels from slipping during hoisting.

As shown in Figure 4, a sleeve 6 is installed on the front end of the clamp block 506, and the inside of the sleeve 6 is slidably provided with a limit rod 7, the middle part of the limit rod 7 is provided with a support spring 8, and the two ends of the support spring 8 They are respectively fixedly connected with the sleeve 6, and the right side of the lifting plate 4 is fixedly installed with a load-bearing block 9, and the middle part of the load-bearing block 9 is threadedly connected with a lifting screw 10, and the clamping block 506 cooperates with the limit of its internal sliding through the sleeve 6 fixed at the front end. The rod 7 moves inwardly or outwardly smoothly, and the support spring 8 set in the middle of the limit rod 7 can push the clamping block 506 to move to both sides when the lifting block 503 moves down and resets, so as to facilitate the next installation of the prefabricated building wall. The plate is clamped to improve work efficiency.

As shown in Figure 3, a soft rubber pad 14 is laid inside the clamp block 506, and the whole of the soft rubber pad 14 is arranged in an L shape. When entering the inside of the clamping block 506, the soft rubber pad 14 can wrap the corners of the wallboard to prevent the wallboard from directly contacting the clamping block 506, and improve the friction between the clamping block 506 and the wallboard, as well as the friction when the wallboard is transferred. stability.

In summary, as shown in Figure 1-3, when the prefabricated building wall panel hoisting device is in use, firstly, the motor 501 is driven to control the rotation of the lifting screw 502 installed at the bottom, and the lifting screw 502 controls the lifting block 503 installed at the bottom to rise. , and then use the lifting block 503 to pull the telescopic rod 504 provided on both sides and the loading rod 505 connected to the end of the telescopic rod 504 to move inwardly, and then use the loading rod 505 to control the clamping block 506 connected to the end to rotate and move inward along the limit rod 7 And clamp and fix the four corners of the prefabricated building wall panel, and the L-shaped groove inside the clamp block 506 can prevent the prefabricated building wall panel from moving, and the clamp block 506 cooperates with its internal sliding through the sleeve 6 fixed at the front end The limit rod 7 moves inward or outward smoothly, and the support spring 8 set in the middle of the limit rod 7 can push the clamp block 506 to move to both sides when the lifting block 503 moves down and resets, which is convenient for the next assembly. Type building wall panels are clamped, and then the lifting screw 10 is controlled by the lifting motor 11 to rotate, and then the load block 9 engaged and connected on it is controlled by the lifting screw 10 and the lifting plate 4 provided with the lifting assembly 5 is lifted, and then the soft rubber Pad 14 fits completely with the shape of the inner wall of clamp block 506, which makes the wall panel installed inside the clamp block 506, the soft rubber pad 14 can wrap the corners of the wall panel to prevent the wall panel from directly contacting the clamp block 506, and To improve the frictional force between the clamping block 506 and the wallboard and the stability of the wallboard during transfer is the working principle of the prefabricated building wallboard lifting device.

Claims (7)

1. The utility model provides an assembly type structure wallboard hoist device, includes transfer car (1) and hoist and mount subassembly (5), its characterized in that: the top that shifts car (1) is provided with balancing weight (2), and shifts the left side top of car (1) and install support frame (3) perpendicularly, the right side of support frame (3) slides and is provided with lifter plate (4), is used for carrying out fixed centre gripping to the building wallboard hoist and mount subassembly (5) are installed in the left end of lifter plate (4), hoist and mount subassembly (5) are including driving motor (501), lifting screw (502), elevator (503), telescopic link (504), load pole (505) and clamp splice (506), fixed mounting has lifting screw (502) on the bottom output shaft of driving motor (501), and the terminal threaded connection of lifting screw (502) has elevator (503), elevator (503) both sides are rotated and are provided with telescopic link (504), and the end rotation of telescopic link (504) is connected with load pole (505), the top and the lifter plate (4) of load pole (505) rotate and be connected with clamp splice (506), and the end rotation of load pole (505) is connected with clamp splice (506).

2. An assembled building wallboard hoisting device according to claim 1, characterized in that the front end of the clamp block (506) is provided with a sleeve (6), and a limiting rod (7) is slidably arranged inside the sleeve (6).

3. The assembly type building wallboard hoisting device of claim 2, wherein a support spring (8) is sleeved at the middle part of the limiting rod (7), and two ends of the support spring (8) are respectively fixedly connected with the sleeve (6).

4. The assembly type building wallboard hoisting device according to claim 1, wherein a load-carrying block (9) is fixedly installed at the right side of the lifting plate (4), and a lifting screw (10) is connected to the middle part of the load-carrying block (9) in a threaded manner.

5. An assembled building wallboard lifting device according to claim 4, wherein the lifting motor (11) is installed on the top of the lifting screw (10), and the lower part of the lifting motor (11) is fixed with the support frame (3).

6. The assembly type building wallboard hoisting device according to claim 1, characterized in that the transferring vehicle (1) is provided with threaded sleeves (12) at both sides, and the supporting threaded rods (13) are connected with the internal threads of the threaded sleeves (12).

7. The assembly type building wallboard hoisting device of claim 1, wherein the soft rubber mat (14) is laid inside the clamping block (506), and the whole soft rubber mat (14) is arranged in an L shape.

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